<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>带按钮的轮播广告</title>
</head>
<body>
<style>
    div{
        width: 426px;
        position: relative;
    }
  ul{
    list-style: none;
      position: absolute;
      right: 10px;
      bottom: -5px;
  }
  ul>li{
      width: 20px;
      height: 20px;
      display: inline-block;
      border: 1px solid black;
      background: #FFFFFF;
      text-align: center;
  }
</style>
<div>
  <img src="img/adver-01.jpg">
  <ul>
    <li>1</li>
    <li>2</li>
    <li>3</li>
    <li>4</li>
    <li>5</li>
  </ul>
</div>
</body>
</html>